Historical aircraft types

REG	type	ICAO
N452UA	A320	a57b4d
N881UA	A319	ac234f
N818UA	A319	ab28d7
N430UA	A320	a524e1
N4888U	A319	a609d4
N494UA	A320	a620b7
N833UA	A319	ab6542
N495UA	A320	a6246e
N448UA	A320	a56a18
N1902U	A320	a16adc
N825UA	A319	ab4531